#include <stdio.h> 
 
class A 
{ 
   const int a;    //1 
   const int& b;   //2 
   static int c;   //3 
   int& d;         //4 
   int* const e;   //5 
}; 
 
int main() 
{ 
   A object; 
 
   return 0; 
}